DTIII2 Track Fastener Assembly(Rail Fastening System) for Suzhou Rail Transit Line S1
In 2021, Anyang Railway Equipment Co., Ltd provided DTIII2 Track Fastener Assembly to Suzhou Rail Transit Line S1. Each set of DTIII2 track fastener system includes rail clips, screw spikes, tie plates, T-bolts, elastic washers, flat washers, nuts.
Suzhou Rail Transit Line S1 is a subway line under construction in Suzhou, the first urban rail transit line in Suzhou, and the first rail transit in the Suzhou rail transit network to connect with the Shanghai rail transit network. The line is the first rail transit line in Suzhou that applies BIM construction technology throughout the entire process and adopts centralized video storage in the cloud. It is the first urban rail transit line in China to apply fully automated driving technology. It is expected to open for initial operation in December 2023.
Suzhou Rail Transit Line S1, with a total length of 41.27 km; a total of 28 stations, all of which are underground stations; the Suzhou Rail Transit Line S1 after completion, not only the east-west public transportation corridor in Kunshan City, but also Suzhou and Shanghai. At the same time, it will improve the 60-minute economic circle of Suzhou Rail Transit S1 Line, and effectively promote the strategic process of regional integration in the Yangtze River Delta.
In 2021, Anyang Railway Equipment Co., Ltd provided DTIII2 track fastener assembly to Suzhou Rail Transit Line S1. Each set of DTIII2 track fastener system includes the following products:
| No. | Product | Specification | Quantity | Unit |
| 1 | tie plates | DTIII2 | 1 | pieces |
| 2 | rail clip | Type-II | 2 | pieces |
| 3 | screw spike | 30*155 | 2 | pieces |
| 4 | T-bolt | 22*85 | 2 | pieces |
| 5 | nut | M24 | 2 | pieces |
| 6 | flat washer | 25*50*6 | 2 | pieces |
| 7 | heavy-duty elastic washer | 30 | 2 | pieces |
| 8 | flat washer | 35 | 2 |
